Please help me. I'm dieing in every way there is.

I need y'alls help. I'm starting to lose my brain. I can barely remember what happened over an 時 ago, I'm starting to lose my ability to read as good as I used to, I have almost nonstop migranes, I 宇宙 out almost 24/7, I see and hear things that arn't really there, my ears ring, my whole body is in pain at the whole time. Pretty much all I am is a body with a little bit of control of my mind and body. I've gotten told it could be a brain tumor. I feel like I am slowly dieing, I'm afraid to go to sleep in fear I won't wake up, please PLEASE help me. I'm loseing my life here, mentaly, physicly, and emocionaly.